Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) = // 1₁ x in Quadrant I sin(2x) = cos(2x) = tan(2x) =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 50E
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Find sin(2x), cos(2x), and tan (2x) from the given information.
sin(x) = -/-/2₁ x in Quadrant I
sin (2x)
=
cos(2x) =
tan (2x) =
=
Transcribed Image Text:Find sin(2x), cos(2x), and tan (2x) from the given information. sin(x) = -/-/2₁ x in Quadrant I sin (2x) = cos(2x) = tan (2x) = =
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